Datasets:

nums
listlengths
4
4
target
int64
10
100
solution
listlengths
3
3
optimal_path
stringlengths
282
529
start_size
int64
4
4
search_path
stringlengths
505
16.8k
rating
float64
0
0.99
search_type
stringclasses
5 values
heuristic
stringclasses
2 values
[ 24, 8, 19, 4 ]
26
[ "24/8=3", "19+4=23", "3+23=26" ]
Current State: 26:[24, 8, 19, 4], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [19, 4, 3] Generated Node #2: [19, 4, 3] from Operation: 24/8=3 Current State: 26:[19, 4, 3], Operations: ['24/8=3'] Exploring Operation: 19+4=23, Resulting Numbers: [3, 23] Generated Node #3: [3, 23] from Operation: 19+4=2...
4
Current State: 26:[24, 8, 19, 4], Operations: [] Exploring Operation: 8+19=27, Resulting Numbers: [24, 4, 27] Generated Node #0,0: 26:[24, 4, 27] Operation: 8+19=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[24, 4, 27], Operations: ['8+19=27'] Exploring Operation: 24+4=28, Resulting Numbers: [2...
0
hs_1
mult_heuristic
[ 92, 47, 66, 27 ]
47
[ "92-66=26", "27-26=1", "47*1=47" ]
Current State: 47:[92, 47, 66, 27], Operations: [] Exploring Operation: 92-66=26, Resulting Numbers: [47, 27, 26] Generated Node #2: [47, 27, 26] from Operation: 92-66=26 Current State: 47:[47, 27, 26], Operations: ['92-66=26'] Exploring Operation: 27-26=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Ope...
4
Current State: 47:[92, 47, 66, 27], Operations: [] Exploring Operation: 92-27=65, Resulting Numbers: [47, 66, 65] Generated Node #0,0: 47:[47, 66, 65] Operation: 92-27=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[47, 66, 65], Operations: ['92-27=65'] Exploring Operation: 66-47=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 12, 61, 10, 95 ]
23
[ "61+95=156", "156/12=13", "10+13=23" ]
Current State: 23:[12, 61, 10, 95], Operations: [] Exploring Operation: 61+95=156, Resulting Numbers: [12, 10, 156] Generated Node #2: [12, 10, 156] from Operation: 61+95=156 Current State: 23:[12, 10, 156], Operations: ['61+95=156'] Exploring Operation: 156/12=13, Resulting Numbers: [10, 13] Generated Node #3: [10, 13...
4
Current State: 23:[12, 61, 10, 95], Operations: [] Exploring Operation: 95-12=83, Resulting Numbers: [61, 10, 83] Generated Node #0,0: 23:[61, 10, 83] Operation: 95-12=83 Exploring Operation: 95-61=34, Resulting Numbers: [12, 10, 34] Generated Node #0,1: 23:[12, 10, 34] Operation: 95-61=34 Exploring Operation: 12+10=22...
0
hs_5
mult_heuristic
[ 85, 65, 41, 31 ]
78
[ "85+65=150", "41+31=72", "150-72=78" ]
Current State: 78:[85, 65, 41, 31], Operations: [] Exploring Operation: 85+65=150, Resulting Numbers: [41, 31, 150] Generated Node #2: [41, 31, 150] from Operation: 85+65=150 Current State: 78:[41, 31, 150], Operations: ['85+65=150'] Exploring Operation: 41+31=72, Resulting Numbers: [150, 72] Generated Node #3: [150, 7...
4
Current State: 78:[85, 65, 41, 31], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [85, 31, 24] Generated Node #0,0: 78:[85, 31, 24] Operation: 65-41=24 Exploring Operation: 65-31=34, Resulting Numbers: [85, 41, 34] Generated Node #0,1: 78:[85, 41, 34] Operation: 65-31=34 Exploring Operation: 85-65=20...
0.978299
hs_3
sum_heuristic
[ 38, 27, 64, 71 ]
58
[ "38+27=65", "71-64=7", "65-7=58" ]
Current State: 58:[38, 27, 64, 71], Operations: [] Exploring Operation: 38+27=65, Resulting Numbers: [64, 71, 65] Generated Node #2: [64, 71, 65] from Operation: 38+27=65 Current State: 58:[64, 71, 65], Operations: ['38+27=65'] Exploring Operation: 71-64=7, Resulting Numbers: [65, 7] Generated Node #3: [65, 7] from Ope...
4
Current State: 58:[38, 27, 64, 71], Operations: [] Exploring Operation: 71-38=33, Resulting Numbers: [27, 64, 33] Generated Node #0,0: 58:[27, 64, 33] Operation: 71-38=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[27, 64, 33], Operations: ['71-38=33'] Exploring Operation: 64-33=31, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 2, 4, 72, 52 ]
18
[ "4-2=2", "72-52=20", "20-2=18" ]
Current State: 18:[2, 4, 72, 52], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [72, 52, 2] Generated Node #2: [72, 52, 2] from Operation: 4-2=2 Current State: 18:[72, 52, 2], Operations: ['4-2=2'] Exploring Operation: 72-52=20, Resulting Numbers: [2, 20] Generated Node #3: [2, 20] from Operation: 72-52...
4
Current State: 18:[2, 4, 72, 52], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [2, 52, 18] Generated Node #0,0: 18:[2, 52, 18] Operation: 72/4=18 Exploring Operation: 72-52=20, Resulting Numbers: [2, 4, 20] Generated Node #0,1: 18:[2, 4, 20] Operation: 72-52=20 Moving to Node #0,1 Current State: 18:[...
0
hs_2
mult_heuristic
[ 24, 14, 93, 71 ]
12
[ "24-14=10", "93-71=22", "22-10=12" ]
Current State: 12:[24, 14, 93, 71], Operations: [] Exploring Operation: 24-14=10, Resulting Numbers: [93, 71, 10] Generated Node #2: [93, 71, 10] from Operation: 24-14=10 Current State: 12:[93, 71, 10], Operations: ['24-14=10'] Exploring Operation: 93-71=22, Resulting Numbers: [10, 22] Generated Node #3: [10, 22] from ...
4
Current State: 12:[24, 14, 93, 71], Operations: [] Exploring Operation: 71-24=47, Resulting Numbers: [14, 93, 47] Generated Node #0,0: 12:[14, 93, 47] Operation: 71-24=47 Exploring Operation: 93-14=79, Resulting Numbers: [24, 71, 79] Generated Node #0,1: 12:[24, 71, 79] Operation: 93-14=79 Exploring Operation: 93-71=22...
0.987847
hs_4
sum_heuristic
[ 14, 66, 91, 59 ]
98
[ "66-14=52", "91+59=150", "150-52=98" ]
Current State: 98:[14, 66, 91, 59], Operations: [] Exploring Operation: 66-14=52, Resulting Numbers: [91, 59, 52] Generated Node #2: [91, 59, 52] from Operation: 66-14=52 Current State: 98:[91, 59, 52], Operations: ['66-14=52'] Exploring Operation: 91+59=150, Resulting Numbers: [52, 150] Generated Node #3: [52, 150] fr...
4
Current State: 98:[14, 66, 91, 59], Operations: [] Exploring Operation: 66-14=52, Resulting Numbers: [91, 59, 52] Generated Node #0,0: 98:[91, 59, 52] Operation: 66-14=52 Exploring Operation: 66-59=7, Resulting Numbers: [14, 91, 7] Generated Node #0,1: 98:[14, 91, 7] Operation: 66-59=7 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 14, 21, 11, 66 ]
90
[ "14+21=35", "66-11=55", "35+55=90" ]
Current State: 90:[14, 21, 11, 66], Operations: [] Exploring Operation: 14+21=35, Resulting Numbers: [11, 66, 35] Generated Node #2: [11, 66, 35] from Operation: 14+21=35 Current State: 90:[11, 66, 35], Operations: ['14+21=35'] Exploring Operation: 66-11=55, Resulting Numbers: [35, 55] Generated Node #3: [35, 55] from ...
4
Current State: 90:[14, 21, 11, 66], Operations: [] Exploring Operation: 66-21=45, Resulting Numbers: [14, 11, 45] Generated Node #0,0: 90:[14, 11, 45] Operation: 66-21=45 Exploring Operation: 66/11=6, Resulting Numbers: [14, 21, 6] Generated Node #0,1: 90:[14, 21, 6] Operation: 66/11=6 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 66, 44, 30, 99 ]
54
[ "66*30=1980", "1980/44=45", "99-45=54" ]
Current State: 54:[66, 44, 30, 99], Operations: [] Exploring Operation: 66*30=1980, Resulting Numbers: [44, 99, 1980] Generated Node #2: [44, 99, 1980] from Operation: 66*30=1980 Current State: 54:[44, 99, 1980], Operations: ['66*30=1980'] Exploring Operation: 1980/44=45, Resulting Numbers: [99, 45] Generated Node #3: ...
4
Current State: 54:[66, 44, 30, 99], Operations: [] Exploring Operation: 99-44=55, Resulting Numbers: [66, 30, 55] Generated Node #0,0: 54:[66, 30, 55] Operation: 99-44=55 Exploring Operation: 99-66=33, Resulting Numbers: [44, 30, 33] Generated Node #0,1: 54:[44, 30, 33] Operation: 99-66=33 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 10, 35, 40, 78 ]
91
[ "40-10=30", "35*78=2730", "2730/30=91" ]
Current State: 91:[10, 35, 40, 78], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [35, 78, 30] Generated Node #2: [35, 78, 30] from Operation: 40-10=30 Current State: 91:[35, 78, 30], Operations: ['40-10=30'] Exploring Operation: 35*78=2730, Resulting Numbers: [30, 2730] Generated Node #3: [30, 2730]...
4
Current State: 91:[10, 35, 40, 78], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [10, 78, 5] Generated Node #0,0: 91:[10, 78, 5] Operation: 40-35=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[10, 78, 5], Operations: ['40-35=5'] Exploring Operation: 10+78=88, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 2, 51, 68, 37 ]
75
[ "51-37=14", "14/2=7", "68+7=75" ]
Current State: 75:[2, 51, 68, 37], Operations: [] Exploring Operation: 51-37=14, Resulting Numbers: [2, 68, 14] Generated Node #2: [2, 68, 14] from Operation: 51-37=14 Current State: 75:[2, 68, 14], Operations: ['51-37=14'] Exploring Operation: 14/2=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Operatio...
4
Current State: 75:[2, 51, 68, 37], Operations: [] Exploring Operation: 68-51=17, Resulting Numbers: [2, 37, 17] Generated Node #0,0: 75:[2, 37, 17] Operation: 68-51=17 Exploring Operation: 2*37=74, Resulting Numbers: [51, 68, 74] Generated Node #0,1: 75:[51, 68, 74] Operation: 2*37=74 Exploring Operation: 68-37=31, Res...
0.975694
hs_5
mult_heuristic
[ 37, 25, 98, 4 ]
25
[ "37*4=148", "25+98=123", "148-123=25" ]
Current State: 25:[37, 25, 98, 4], Operations: [] Exploring Operation: 37*4=148, Resulting Numbers: [25, 98, 148] Generated Node #2: [25, 98, 148] from Operation: 37*4=148 Current State: 25:[25, 98, 148], Operations: ['37*4=148'] Exploring Operation: 25+98=123, Resulting Numbers: [148, 123] Generated Node #3: [148, 123...
4
Current State: 25:[37, 25, 98, 4], Operations: [] Exploring Operation: 37-25=12, Resulting Numbers: [98, 4, 12] Generated Node #0,0: 25:[98, 4, 12] Operation: 37-25=12 Exploring Operation: 98-37=61, Resulting Numbers: [25, 4, 61] Generated Node #0,1: 25:[25, 4, 61] Operation: 98-37=61 Exploring Operation: 98-25=73, Res...
0
hs_3
sum_heuristic
[ 49, 75, 7, 35 ]
33
[ "49/7=7", "75-35=40", "40-7=33" ]
Current State: 33:[49, 75, 7, 35], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [75, 35, 7] Generated Node #2: [75, 35, 7] from Operation: 49/7=7 Current State: 33:[75, 35, 7], Operations: ['49/7=7'] Exploring Operation: 75-35=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 40] from Operation: 7...
4
Current State: 33:[49, 75, 7, 35], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [75, 35, 7] Generated Node #0,0: 33:[75, 35, 7] Operation: 49/7=7 Exploring Operation: 75-35=40, Resulting Numbers: [49, 7, 40] Generated Node #0,1: 33:[49, 7, 40] Operation: 75-35=40 Exploring Operation: 75-49=26, Resulti...
0.977431
hs_3
sum_heuristic
[ 72, 96, 70, 2 ]
50
[ "72+70=142", "96*2=192", "192-142=50" ]
Current State: 50:[72, 96, 70, 2], Operations: [] Exploring Operation: 72+70=142, Resulting Numbers: [96, 2, 142] Generated Node #2: [96, 2, 142] from Operation: 72+70=142 Current State: 50:[96, 2, 142], Operations: ['72+70=142'] Exploring Operation: 96*2=192, Resulting Numbers: [142, 192] Generated Node #3: [142, 192]...
4
Current State: 50:[72, 96, 70, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [72, 70, 48] Generated Node #0,0: 50:[72, 70, 48] Operation: 96/2=48 Exploring Operation: 96-72=24, Resulting Numbers: [70, 2, 24] Generated Node #0,1: 50:[70, 2, 24] Operation: 96-72=24 Exploring Operation: 96-70=26, Res...
0.958333
hs_4
sum_heuristic
[ 17, 74, 20, 47 ]
15
[ "74+20=94", "94/47=2", "17-2=15" ]
Current State: 15:[17, 74, 20, 47], Operations: [] Exploring Operation: 74+20=94, Resulting Numbers: [17, 47, 94] Generated Node #2: [17, 47, 94] from Operation: 74+20=94 Current State: 15:[17, 47, 94], Operations: ['74+20=94'] Exploring Operation: 94/47=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 15:[17, 74, 20, 47], Operations: [] Exploring Operation: 47-20=27, Resulting Numbers: [17, 74, 27] Generated Node #0,0: 15:[17, 74, 27] Operation: 47-20=27 Exploring Operation: 74-20=54, Resulting Numbers: [17, 47, 54] Generated Node #0,1: 15:[17, 47, 54] Operation: 74-20=54 Exploring Operation: 74-47=27...
0
hs_3
sum_heuristic
[ 90, 33, 6, 75 ]
42
[ "90+33=123", "6+75=81", "123-81=42" ]
Current State: 42:[90, 33, 6, 75], Operations: [] Exploring Operation: 90+33=123, Resulting Numbers: [6, 75, 123] Generated Node #2: [6, 75, 123] from Operation: 90+33=123 Current State: 42:[6, 75, 123], Operations: ['90+33=123'] Exploring Operation: 6+75=81, Resulting Numbers: [123, 81] Generated Node #3: [123, 81] fr...
4
Current State: 42:[90, 33, 6, 75], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [33, 75, 15] Generated Node #0,0: 42:[33, 75, 15] Operation: 90/6=15 Exploring Operation: 90-75=15, Resulting Numbers: [33, 6, 15] Generated Node #0,1: 42:[33, 6, 15] Operation: 90-75=15 Exploring Operation: 90-33=57, Res...
0.984375
hs_3
mult_heuristic
[ 10, 67, 62, 60 ]
62
[ "67-62=5", "10/5=2", "60+2=62" ]
Current State: 62:[10, 67, 62, 60], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [10, 60, 5] Generated Node #2: [10, 60, 5] from Operation: 67-62=5 Current State: 62:[10, 60, 5], Operations: ['67-62=5'] Exploring Operation: 10/5=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Operation:...
4
Current State: 62:[10, 67, 62, 60], Operations: [] Exploring Operation: 67-10=57, Resulting Numbers: [62, 60, 57] Generated Node #0,0: 62:[62, 60, 57] Operation: 67-10=57 Moving to Node #0,0 Current State: 62:[62, 60, 57], Operations: ['67-10=57'] Exploring Operation: 60-57=3, Resulting Numbers: [62, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 25, 66, 75, 8 ]
97
[ "75-66=9", "8*9=72", "25+72=97" ]
Current State: 97:[25, 66, 75, 8], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [25, 8, 9] Generated Node #2: [25, 8, 9] from Operation: 75-66=9 Current State: 97:[25, 8, 9], Operations: ['75-66=9'] Exploring Operation: 8*9=72, Resulting Numbers: [25, 72] Generated Node #3: [25, 72] from Operation: 8...
4
Current State: 97:[25, 66, 75, 8], Operations: [] Exploring Operation: 25+66=91, Resulting Numbers: [75, 8, 91] Generated Node #0,0: 97:[75, 8, 91] Operation: 25+66=91 Exploring Operation: 25+8=33, Resulting Numbers: [66, 75, 33] Generated Node #0,1: 97:[66, 75, 33] Operation: 25+8=33 Exploring Operation: 75+8=83, Resu...
0
hs_5
mult_heuristic
[ 48, 71, 16, 76 ]
32
[ "76-71=5", "16*5=80", "80-48=32" ]
Current State: 32:[48, 71, 16, 76], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [48, 16, 5] Generated Node #2: [48, 16, 5] from Operation: 76-71=5 Current State: 32:[48, 16, 5], Operations: ['76-71=5'] Exploring Operation: 16*5=80, Resulting Numbers: [48, 80] Generated Node #3: [48, 80] from Operati...
4
Current State: 32:[48, 71, 16, 76], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [71, 16, 28] Generated Node #0,0: 32:[71, 16, 28] Operation: 76-48=28 Exploring Operation: 76-71=5, Resulting Numbers: [48, 16, 5] Generated Node #0,1: 32:[48, 16, 5] Operation: 76-71=5 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 10, 3, 67, 49 ]
84
[ "10+67=77", "77-49=28", "3*28=84" ]
Current State: 84:[10, 3, 67, 49], Operations: [] Exploring Operation: 10+67=77, Resulting Numbers: [3, 49, 77] Generated Node #2: [3, 49, 77] from Operation: 10+67=77 Current State: 84:[3, 49, 77], Operations: ['10+67=77'] Exploring Operation: 77-49=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operat...
4
Current State: 84:[10, 3, 67, 49], Operations: [] Exploring Operation: 10+67=77, Resulting Numbers: [3, 49, 77] Generated Node #0,0: 84:[3, 49, 77] Operation: 10+67=77 Exploring Operation: 49-10=39, Resulting Numbers: [3, 67, 39] Generated Node #0,1: 84:[3, 67, 39] Operation: 49-10=39 Exploring Operation: 67-49=18, Res...
0.987847
hs_3
mult_heuristic
[ 46, 63, 97, 34 ]
42
[ "97-46=51", "63*34=2142", "2142/51=42" ]
Current State: 42:[46, 63, 97, 34], Operations: [] Exploring Operation: 97-46=51, Resulting Numbers: [63, 34, 51] Generated Node #2: [63, 34, 51] from Operation: 97-46=51 Current State: 42:[63, 34, 51], Operations: ['97-46=51'] Exploring Operation: 63*34=2142, Resulting Numbers: [51, 2142] Generated Node #3: [51, 2142]...
4
Current State: 42:[46, 63, 97, 34], Operations: [] Exploring Operation: 97-63=34, Resulting Numbers: [46, 34, 34] Generated Node #0,0: 42:[46, 34, 34] Operation: 97-63=34 Exploring Operation: 97-46=51, Resulting Numbers: [63, 34, 51] Generated Node #0,1: 42:[63, 34, 51] Operation: 97-46=51 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 17, 4, 38, 92 ]
41
[ "17-4=13", "92-38=54", "54-13=41" ]
Current State: 41:[17, 4, 38, 92], Operations: [] Exploring Operation: 17-4=13, Resulting Numbers: [38, 92, 13] Generated Node #2: [38, 92, 13] from Operation: 17-4=13 Current State: 41:[38, 92, 13], Operations: ['17-4=13'] Exploring Operation: 92-38=54, Resulting Numbers: [13, 54] Generated Node #3: [13, 54] from Oper...
4
Current State: 41:[17, 4, 38, 92], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [17, 38, 23] Generated Node #0,0: 41:[17, 38, 23] Operation: 92/4=23 Exploring Operation: 92-17=75, Resulting Numbers: [4, 38, 75] Generated Node #0,1: 41:[4, 38, 75] Operation: 92-17=75 Exploring Operation: 17+4=21, Resu...
0.965278
hs_3
mult_heuristic
[ 48, 49, 2, 22 ]
53
[ "48+49=97", "2*22=44", "97-44=53" ]
Current State: 53:[48, 49, 2, 22], Operations: [] Exploring Operation: 48+49=97, Resulting Numbers: [2, 22, 97] Generated Node #2: [2, 22, 97] from Operation: 48+49=97 Current State: 53:[2, 22, 97], Operations: ['48+49=97'] Exploring Operation: 2*22=44, Resulting Numbers: [97, 44] Generated Node #3: [97, 44] from Opera...
4
Current State: 53:[48, 49, 2, 22], Operations: [] Exploring Operation: 48-2=46, Resulting Numbers: [49, 22, 46] Generated Node #0,0: 53:[49, 22, 46] Operation: 48-2=46 Exploring Operation: 2+22=24, Resulting Numbers: [48, 49, 24] Generated Node #0,1: 53:[48, 49, 24] Operation: 2+22=24 Exploring Operation: 48+2=50, Resu...
0.980903
hs_5
mult_heuristic
[ 9, 88, 5, 16 ]
86
[ "9+88=97", "16-5=11", "97-11=86" ]
Current State: 86:[9, 88, 5, 16], Operations: [] Exploring Operation: 9+88=97, Resulting Numbers: [5, 16, 97] Generated Node #2: [5, 16, 97] from Operation: 9+88=97 Current State: 86:[5, 16, 97], Operations: ['9+88=97'] Exploring Operation: 16-5=11, Resulting Numbers: [97, 11] Generated Node #3: [97, 11] from Operation...
4
Current State: 86:[9, 88, 5, 16], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [88, 5, 7] Generated Node #0,0: 86:[88, 5, 7] Operation: 16-9=7 Exploring Operation: 9-5=4, Resulting Numbers: [88, 16, 4] Generated Node #0,1: 86:[88, 16, 4] Operation: 9-5=4 Exploring Operation: 5*16=80, Resulting Numbers...
0.984375
hs_5
mult_heuristic
[ 2, 1, 73, 83 ]
79
[ "73+83=156", "156/2=78", "1+78=79" ]
Current State: 79:[2, 1, 73, 83], Operations: [] Exploring Operation: 73+83=156, Resulting Numbers: [2, 1, 156] Generated Node #2: [2, 1, 156] from Operation: 73+83=156 Current State: 79:[2, 1, 156], Operations: ['73+83=156'] Exploring Operation: 156/2=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Oper...
4
Current State: 79:[2, 1, 73, 83], Operations: [] Exploring Operation: 83-2=81, Resulting Numbers: [1, 73, 81] Generated Node #0,0: 79:[1, 73, 81] Operation: 83-2=81 Exploring Operation: 2+1=3, Resulting Numbers: [73, 83, 3] Generated Node #0,1: 79:[73, 83, 3] Operation: 2+1=3 Exploring Operation: 2+73=75, Resulting Num...
0
hs_3
sum_heuristic
[ 11, 18, 15, 13 ]
99
[ "11*18=198", "15-13=2", "198/2=99" ]
Current State: 99:[11, 18, 15, 13], Operations: [] Exploring Operation: 11*18=198, Resulting Numbers: [15, 13, 198] Generated Node #2: [15, 13, 198] from Operation: 11*18=198 Current State: 99:[15, 13, 198], Operations: ['11*18=198'] Exploring Operation: 15-13=2, Resulting Numbers: [198, 2] Generated Node #3: [198, 2] ...
4
Current State: 99:[11, 18, 15, 13], Operations: [] Exploring Operation: 18+15=33, Resulting Numbers: [11, 13, 33] Generated Node #0,0: 99:[11, 13, 33] Operation: 18+15=33 Exploring Operation: 18-13=5, Resulting Numbers: [11, 15, 5] Generated Node #0,1: 99:[11, 15, 5] Operation: 18-13=5 Exploring Operation: 18+13=31, Re...
0
hs_4
mult_heuristic
[ 22, 69, 4, 13 ]
67
[ "22+4=26", "26/13=2", "69-2=67" ]
Current State: 67:[22, 69, 4, 13], Operations: [] Exploring Operation: 22+4=26, Resulting Numbers: [69, 13, 26] Generated Node #2: [69, 13, 26] from Operation: 22+4=26 Current State: 67:[69, 13, 26], Operations: ['22+4=26'] Exploring Operation: 26/13=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Operati...
4
Current State: 67:[22, 69, 4, 13], Operations: [] Exploring Operation: 4*13=52, Resulting Numbers: [22, 69, 52] Generated Node #0,0: 67:[22, 69, 52] Operation: 4*13=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[22, 69, 52], Operations: ['4*13=52'] Exploring Operation: 22+52=74, Resulting Number...
0
hs_1
mult_heuristic
[ 50, 31, 87, 47 ]
53
[ "50+31=81", "87+47=134", "134-81=53" ]
Current State: 53:[50, 31, 87, 47], Operations: [] Exploring Operation: 50+31=81, Resulting Numbers: [87, 47, 81] Generated Node #2: [87, 47, 81] from Operation: 50+31=81 Current State: 53:[87, 47, 81], Operations: ['50+31=81'] Exploring Operation: 87+47=134, Resulting Numbers: [81, 134] Generated Node #3: [81, 134] fr...
4
Current State: 53:[50, 31, 87, 47], Operations: [] Exploring Operation: 31+47=78, Resulting Numbers: [50, 87, 78] Generated Node #0,0: 53:[50, 87, 78] Operation: 31+47=78 Exploring Operation: 87-50=37, Resulting Numbers: [31, 47, 37] Generated Node #0,1: 53:[31, 47, 37] Operation: 87-50=37 Exploring Operation: 87-31=56...
0.981771
hs_4
mult_heuristic
[ 11, 5, 2, 94 ]
49
[ "11-2=9", "5*9=45", "94-45=49" ]
Current State: 49:[11, 5, 2, 94], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [5, 94, 9] Generated Node #2: [5, 94, 9] from Operation: 11-2=9 Current State: 49:[5, 94, 9], Operations: ['11-2=9'] Exploring Operation: 5*9=45, Resulting Numbers: [94, 45] Generated Node #3: [94, 45] from Operation: 5*9=4...
4
Current State: 49:[11, 5, 2, 94], Operations: [] Exploring Operation: 94-11=83, Resulting Numbers: [5, 2, 83] Generated Node #0,0: 49:[5, 2, 83] Operation: 94-11=83 Exploring Operation: 94-5=89, Resulting Numbers: [11, 2, 89] Generated Node #0,1: 49:[11, 2, 89] Operation: 94-5=89 Exploring Operation: 11-2=9, Resulting ...
0.924479
hs_5
sum_heuristic
[ 53, 68, 15, 33 ]
34
[ "68-53=15", "15/15=1", "33+1=34" ]
Current State: 34:[53, 68, 15, 33], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [15, 33, 15] Generated Node #2: [15, 33, 15] from Operation: 68-53=15 Current State: 34:[15, 33, 15], Operations: ['68-53=15'] Exploring Operation: 15/15=1, Resulting Numbers: [33, 1] Generated Node #3: [33, 1] from Ope...
4
Current State: 34:[53, 68, 15, 33], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [15, 33, 15] Generated Node #0,0: 34:[15, 33, 15] Operation: 68-53=15 Exploring Operation: 68-33=35, Resulting Numbers: [53, 15, 35] Generated Node #0,1: 34:[53, 15, 35] Operation: 68-33=35 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 64, 88, 59, 7 ]
90
[ "88-64=24", "59+7=66", "24+66=90" ]
Current State: 90:[64, 88, 59, 7], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [59, 7, 24] Generated Node #2: [59, 7, 24] from Operation: 88-64=24 Current State: 90:[59, 7, 24], Operations: ['88-64=24'] Exploring Operation: 59+7=66, Resulting Numbers: [24, 66] Generated Node #3: [24, 66] from Opera...
4
Current State: 90:[64, 88, 59, 7], Operations: [] Exploring Operation: 64-59=5, Resulting Numbers: [88, 7, 5] Generated Node #0,0: 90:[88, 7, 5] Operation: 64-59=5 Exploring Operation: 88-64=24, Resulting Numbers: [59, 7, 24] Generated Node #0,1: 90:[59, 7, 24] Operation: 88-64=24 Exploring Operation: 88-59=29, Resulti...
0.990451
hs_3
sum_heuristic
[ 62, 76, 98, 24 ]
100
[ "62-24=38", "76/38=2", "98+2=100" ]
Current State: 100:[62, 76, 98, 24], Operations: [] Exploring Operation: 62-24=38, Resulting Numbers: [76, 98, 38] Generated Node #2: [76, 98, 38] from Operation: 62-24=38 Current State: 100:[76, 98, 38], Operations: ['62-24=38'] Exploring Operation: 76/38=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from O...
4
Current State: 100:[62, 76, 98, 24], Operations: [] Exploring Operation: 76-24=52, Resulting Numbers: [62, 98, 52] Generated Node #0,0: 100:[62, 98, 52] Operation: 76-24=52 Exploring Operation: 98-76=22, Resulting Numbers: [62, 24, 22] Generated Node #0,1: 100:[62, 24, 22] Operation: 98-76=22 Exploring Operation: 98-62...
0
hs_5
mult_heuristic
[ 36, 41, 64, 34 ]
46
[ "36-34=2", "64-41=23", "2*23=46" ]
Current State: 46:[36, 41, 64, 34], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [41, 64, 2] Generated Node #2: [41, 64, 2] from Operation: 36-34=2 Current State: 46:[41, 64, 2], Operations: ['36-34=2'] Exploring Operation: 64-41=23, Resulting Numbers: [2, 23] Generated Node #3: [2, 23] from Operatio...
4
Current State: 46:[36, 41, 64, 34], Operations: [] Exploring Operation: 64-36=28, Resulting Numbers: [41, 34, 28] Generated Node #0,0: 46:[41, 34, 28] Operation: 64-36=28 Exploring Operation: 64-41=23, Resulting Numbers: [36, 34, 23] Generated Node #0,1: 46:[36, 34, 23] Operation: 64-41=23 Exploring Operation: 36-34=2,...
0.967014
hs_5
mult_heuristic
[ 29, 3, 34, 14 ]
57
[ "34-29=5", "14+5=19", "3*19=57" ]
Current State: 57:[29, 3, 34, 14], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [3, 14, 5] Generated Node #2: [3, 14, 5] from Operation: 34-29=5 Current State: 57:[3, 14, 5], Operations: ['34-29=5'] Exploring Operation: 14+5=19, Resulting Numbers: [3, 19] Generated Node #3: [3, 19] from Operation: 14...
4
Current State: 57:[29, 3, 34, 14], Operations: [] Exploring Operation: 34+14=48, Resulting Numbers: [29, 3, 48] Generated Node #0,0: 57:[29, 3, 48] Operation: 34+14=48 Exploring Operation: 29+34=63, Resulting Numbers: [3, 14, 63] Generated Node #0,1: 57:[3, 14, 63] Operation: 29+34=63 Exploring Operation: 29-14=15, Res...
0.986979
hs_5
sum_heuristic
[ 48, 4, 8, 77 ]
83
[ "48-8=40", "4*40=160", "160-77=83" ]
Current State: 83:[48, 4, 8, 77], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [4, 77, 40] Generated Node #2: [4, 77, 40] from Operation: 48-8=40 Current State: 83:[4, 77, 40], Operations: ['48-8=40'] Exploring Operation: 4*40=160, Resulting Numbers: [77, 160] Generated Node #3: [77, 160] from Operat...
4
Current State: 83:[48, 4, 8, 77], Operations: [] Exploring Operation: 4*8=32, Resulting Numbers: [48, 77, 32] Generated Node #0,0: 83:[48, 77, 32] Operation: 4*8=32 Moving to Node #0,0 Current State: 83:[48, 77, 32], Operations: ['4*8=32'] Exploring Operation: 48+32=80, Resulting Numbers: [77, 80] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 72, 24, 76, 86 ]
80
[ "76-72=4", "24/4=6", "86-6=80" ]
Current State: 80:[72, 24, 76, 86], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [24, 86, 4] Generated Node #2: [24, 86, 4] from Operation: 76-72=4 Current State: 80:[24, 86, 4], Operations: ['76-72=4'] Exploring Operation: 24/4=6, Resulting Numbers: [86, 6] Generated Node #3: [86, 6] from Operation:...
4
Current State: 80:[72, 24, 76, 86], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [24, 76, 14] Generated Node #0,0: 80:[24, 76, 14] Operation: 86-72=14 Exploring Operation: 72/24=3, Resulting Numbers: [76, 86, 3] Generated Node #0,1: 80:[76, 86, 3] Operation: 72/24=3 Exploring Operation: 76-72=4, Res...
0.980903
hs_3
sum_heuristic
[ 29, 96, 46, 9 ]
43
[ "96-9=87", "87/29=3", "46-3=43" ]
Current State: 43:[29, 96, 46, 9], Operations: [] Exploring Operation: 96-9=87, Resulting Numbers: [29, 46, 87] Generated Node #2: [29, 46, 87] from Operation: 96-9=87 Current State: 43:[29, 46, 87], Operations: ['96-9=87'] Exploring Operation: 87/29=3, Resulting Numbers: [46, 3] Generated Node #3: [46, 3] from Operati...
4
Current State: 43:[29, 96, 46, 9], Operations: [] Exploring Operation: 29+9=38, Resulting Numbers: [96, 46, 38] Generated Node #0,0: 43:[96, 46, 38] Operation: 29+9=38 Exploring Operation: 96-29=67, Resulting Numbers: [46, 9, 67] Generated Node #0,1: 43:[46, 9, 67] Operation: 96-29=67 Exploring Operation: 96-46=50, Res...
0
hs_3
mult_heuristic
[ 93, 94, 10, 81 ]
37
[ "94-81=13", "10*13=130", "130-93=37" ]
Current State: 37:[93, 94, 10, 81], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [93, 10, 13] Generated Node #2: [93, 10, 13] from Operation: 94-81=13 Current State: 37:[93, 10, 13], Operations: ['94-81=13'] Exploring Operation: 10*13=130, Resulting Numbers: [93, 130] Generated Node #3: [93, 130] fr...
4
Current State: 37:[93, 94, 10, 81], Operations: [] Exploring Operation: 94-93=1, Resulting Numbers: [10, 81, 1] Generated Node #0,0: 37:[10, 81, 1] Operation: 94-93=1 Exploring Operation: 94-81=13, Resulting Numbers: [93, 10, 13] Generated Node #0,1: 37:[93, 10, 13] Operation: 94-81=13 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 77, 29, 47, 75 ]
65
[ "77-75=2", "47*2=94", "94-29=65" ]
Current State: 65:[77, 29, 47, 75], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [29, 47, 2] Generated Node #2: [29, 47, 2] from Operation: 77-75=2 Current State: 65:[29, 47, 2], Operations: ['77-75=2'] Exploring Operation: 47*2=94, Resulting Numbers: [29, 94] Generated Node #3: [29, 94] from Operati...
4
Current State: 65:[77, 29, 47, 75], Operations: [] Exploring Operation: 77-47=30, Resulting Numbers: [29, 75, 30] Generated Node #0,0: 65:[29, 75, 30] Operation: 77-47=30 Exploring Operation: 77-75=2, Resulting Numbers: [29, 47, 2] Generated Node #0,1: 65:[29, 47, 2] Operation: 77-75=2 Exploring Operation: 29+47=76, Re...
0
hs_5
mult_heuristic
[ 90, 45, 29, 9 ]
24
[ "90-45=45", "45/9=5", "29-5=24" ]
Current State: 24:[90, 45, 29, 9], Operations: [] Exploring Operation: 90-45=45, Resulting Numbers: [29, 9, 45] Generated Node #2: [29, 9, 45] from Operation: 90-45=45 Current State: 24:[29, 9, 45], Operations: ['90-45=45'] Exploring Operation: 45/9=5, Resulting Numbers: [29, 5] Generated Node #3: [29, 5] from Operatio...
4
Current State: 24:[90, 45, 29, 9], Operations: [] Exploring Operation: 90-29=61, Resulting Numbers: [45, 9, 61] Generated Node #0,0: 24:[45, 9, 61] Operation: 90-29=61 Exploring Operation: 90/45=2, Resulting Numbers: [29, 9, 2] Generated Node #0,1: 24:[29, 9, 2] Operation: 90/45=2 Exploring Operation: 90/9=10, Resultin...
0.970486
hs_4
mult_heuristic
[ 43, 16, 53, 44 ]
69
[ "44-43=1", "16+53=69", "1*69=69" ]
Current State: 69:[43, 16, 53, 44], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [16, 53, 1] Generated Node #2: [16, 53, 1] from Operation: 44-43=1 Current State: 69:[16, 53, 1], Operations: ['44-43=1'] Exploring Operation: 16+53=69, Resulting Numbers: [1, 69] Generated Node #3: [1, 69] from Operatio...
4
Current State: 69:[43, 16, 53, 44], Operations: [] Exploring Operation: 53-44=9, Resulting Numbers: [43, 16, 9] Generated Node #0,0: 69:[43, 16, 9] Operation: 53-44=9 Exploring Operation: 44-43=1, Resulting Numbers: [16, 53, 1] Generated Node #0,1: 69:[16, 53, 1] Operation: 44-43=1 Moving to Node #0,1 Current State: 69...
0.992188
hs_2
mult_heuristic
[ 11, 39, 39, 85 ]
11
[ "39-39=0", "85*0=0", "11+0=11" ]
Current State: 11:[11, 39, 39, 85], Operations: [] Exploring Operation: 39-39=0, Resulting Numbers: [11, 85, 0] Generated Node #2: [11, 85, 0] from Operation: 39-39=0 Current State: 11:[11, 85, 0], Operations: ['39-39=0'] Exploring Operation: 85*0=0, Resulting Numbers: [11, 0] Generated Node #3: [11, 0] from Operation:...
4
Current State: 11:[11, 39, 39, 85], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [11, 39, 46] Generated Node #0,0: 11:[11, 39, 46] Operation: 85-39=46 Moving to Node #0,0 Current State: 11:[11, 39, 46], Operations: ['85-39=46'] Exploring Operation: 46-39=7, Resulting Numbers: [11, 7] Generated Node ...
0
hs_1
sum_heuristic
[ 86, 84, 47, 40 ]
85
[ "86-84=2", "47+40=87", "87-2=85" ]
Current State: 85:[86, 84, 47, 40], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [47, 40, 2] Generated Node #2: [47, 40, 2] from Operation: 86-84=2 Current State: 85:[47, 40, 2], Operations: ['86-84=2'] Exploring Operation: 47+40=87, Resulting Numbers: [2, 87] Generated Node #3: [2, 87] from Operatio...
4
Current State: 85:[86, 84, 47, 40], Operations: [] Exploring Operation: 47+40=87, Resulting Numbers: [86, 84, 87] Generated Node #0,0: 85:[86, 84, 87] Operation: 47+40=87 Exploring Operation: 84-47=37, Resulting Numbers: [86, 40, 37] Generated Node #0,1: 85:[86, 40, 37] Operation: 84-47=37 Exploring Operation: 86-47=39...
0.984375
hs_4
sum_heuristic
[ 20, 20, 58, 10 ]
62
[ "20+20=40", "40/10=4", "58+4=62" ]
Current State: 62:[20, 20, 58, 10], Operations: [] Exploring Operation: 20+20=40, Resulting Numbers: [58, 10, 40] Generated Node #2: [58, 10, 40] from Operation: 20+20=40 Current State: 62:[58, 10, 40], Operations: ['20+20=40'] Exploring Operation: 40/10=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] from Ope...
4
Current State: 62:[20, 20, 58, 10], Operations: [] Exploring Operation: 20/20=1, Resulting Numbers: [58, 10, 1] Generated Node #0,0: 62:[58, 10, 1] Operation: 20/20=1 Exploring Operation: 20-20=0, Resulting Numbers: [58, 10, 0] Generated Node #0,1: 62:[58, 10, 0] Operation: 20-20=0 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 35, 55, 73, 90 ]
74
[ "35+55=90", "90/90=1", "73+1=74" ]
Current State: 74:[35, 55, 73, 90], Operations: [] Exploring Operation: 35+55=90, Resulting Numbers: [73, 90, 90] Generated Node #2: [73, 90, 90] from Operation: 35+55=90 Current State: 74:[73, 90, 90], Operations: ['35+55=90'] Exploring Operation: 90/90=1, Resulting Numbers: [73, 1] Generated Node #3: [73, 1] from Ope...
4
Current State: 74:[35, 55, 73, 90], Operations: [] Exploring Operation: 73-35=38, Resulting Numbers: [55, 90, 38] Generated Node #0,0: 74:[55, 90, 38] Operation: 73-35=38 Exploring Operation: 55-35=20, Resulting Numbers: [73, 90, 20] Generated Node #0,1: 74:[73, 90, 20] Operation: 55-35=20 Exploring Operation: 35+55=90...
0.986111
hs_5
mult_heuristic
[ 7, 71, 17, 6 ]
87
[ "71-7=64", "17+6=23", "64+23=87" ]
Current State: 87:[7, 71, 17, 6], Operations: [] Exploring Operation: 71-7=64, Resulting Numbers: [17, 6, 64] Generated Node #2: [17, 6, 64] from Operation: 71-7=64 Current State: 87:[17, 6, 64], Operations: ['71-7=64'] Exploring Operation: 17+6=23, Resulting Numbers: [64, 23] Generated Node #3: [64, 23] from Operation...
4
Current State: 87:[7, 71, 17, 6], Operations: [] Exploring Operation: 71+17=88, Resulting Numbers: [7, 6, 88] Generated Node #0,0: 87:[7, 6, 88] Operation: 71+17=88 Exploring Operation: 7+17=24, Resulting Numbers: [71, 6, 24] Generated Node #0,1: 87:[71, 6, 24] Operation: 7+17=24 Exploring Operation: 17-7=10, Resulting...
0.966146
hs_4
sum_heuristic
[ 10, 54, 63, 22 ]
41
[ "54-10=44", "63+22=85", "85-44=41" ]
Current State: 41:[10, 54, 63, 22], Operations: [] Exploring Operation: 54-10=44, Resulting Numbers: [63, 22, 44] Generated Node #2: [63, 22, 44] from Operation: 54-10=44 Current State: 41:[63, 22, 44], Operations: ['54-10=44'] Exploring Operation: 63+22=85, Resulting Numbers: [44, 85] Generated Node #3: [44, 85] from ...
4
Current State: 41:[10, 54, 63, 22], Operations: [] Exploring Operation: 54-10=44, Resulting Numbers: [63, 22, 44] Generated Node #0,0: 41:[63, 22, 44] Operation: 54-10=44 Exploring Operation: 63-10=53, Resulting Numbers: [54, 22, 53] Generated Node #0,1: 41:[54, 22, 53] Operation: 63-10=53 Exploring Operation: 10+22=32...
0.97309
hs_3
sum_heuristic
[ 20, 6, 3, 30 ]
12
[ "20+6=26", "30-26=4", "3*4=12" ]
Current State: 12:[20, 6, 3, 30], Operations: [] Exploring Operation: 20+6=26, Resulting Numbers: [3, 30, 26] Generated Node #2: [3, 30, 26] from Operation: 20+6=26 Current State: 12:[3, 30, 26], Operations: ['20+6=26'] Exploring Operation: 30-26=4, Resulting Numbers: [3, 4] Generated Node #3: [3, 4] from Operation: 30...
4
Current State: 12:[20, 6, 3, 30], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [20, 3, 5] Generated Node #0,0: 12:[20, 3, 5] Operation: 30/6=5 Exploring Operation: 30-20=10, Resulting Numbers: [6, 3, 10] Generated Node #0,1: 12:[6, 3, 10] Operation: 30-20=10 Moving to Node #0,1 Current State: 12:[6, 3...
0.991319
hs_2
mult_heuristic
[ 95, 93, 12, 47 ]
57
[ "95-93=2", "12+47=59", "59-2=57" ]
Current State: 57:[95, 93, 12, 47], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [12, 47, 2] Generated Node #2: [12, 47, 2] from Operation: 95-93=2 Current State: 57:[12, 47, 2], Operations: ['95-93=2'] Exploring Operation: 12+47=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operatio...
4
Current State: 57:[95, 93, 12, 47], Operations: [] Exploring Operation: 95-47=48, Resulting Numbers: [93, 12, 48] Generated Node #0,0: 57:[93, 12, 48] Operation: 95-47=48 Exploring Operation: 95-93=2, Resulting Numbers: [12, 47, 2] Generated Node #0,1: 57:[12, 47, 2] Operation: 95-93=2 Moving to Node #0,1 Current State...
0.991319
hs_2
sum_heuristic
[ 77, 5, 80, 29 ]
92
[ "80-77=3", "29*3=87", "5+87=92" ]
Current State: 92:[77, 5, 80, 29], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [5, 29, 3] Generated Node #2: [5, 29, 3] from Operation: 80-77=3 Current State: 92:[5, 29, 3], Operations: ['80-77=3'] Exploring Operation: 29*3=87, Resulting Numbers: [5, 87] Generated Node #3: [5, 87] from Operation: 29...
4
Current State: 92:[77, 5, 80, 29], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [5, 29, 3] Generated Node #0,0: 92:[5, 29, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[5, 29, 3], Operations: ['80-77=3'] Exploring Operation: 29-5=24, Resulting Numbers: [3, ...
0
hs_1
mult_heuristic
[ 76, 32, 92, 71 ]
69
[ "92-76=16", "32/16=2", "71-2=69" ]
Current State: 69:[76, 32, 92, 71], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [32, 71, 16] Generated Node #2: [32, 71, 16] from Operation: 92-76=16 Current State: 69:[32, 71, 16], Operations: ['92-76=16'] Exploring Operation: 32/16=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Ope...
4
Current State: 69:[76, 32, 92, 71], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [76, 71, 60] Generated Node #0,0: 69:[76, 71, 60] Operation: 92-32=60 Exploring Operation: 92-76=16, Resulting Numbers: [32, 71, 16] Generated Node #0,1: 69:[32, 71, 16] Operation: 92-76=16 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 69, 86, 25, 64 ]
75
[ "86+64=150", "150/25=6", "69+6=75" ]
Current State: 75:[69, 86, 25, 64], Operations: [] Exploring Operation: 86+64=150, Resulting Numbers: [69, 25, 150] Generated Node #2: [69, 25, 150] from Operation: 86+64=150 Current State: 75:[69, 25, 150], Operations: ['86+64=150'] Exploring Operation: 150/25=6, Resulting Numbers: [69, 6] Generated Node #3: [69, 6] f...
4
Current State: 75:[69, 86, 25, 64], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [69, 64, 61] Generated Node #0,0: 75:[69, 64, 61] Operation: 86-25=61 Exploring Operation: 86-69=17, Resulting Numbers: [25, 64, 17] Generated Node #0,1: 75:[25, 64, 17] Operation: 86-69=17 Exploring Operation: 86-64=22...
0
hs_4
sum_heuristic
[ 40, 10, 33, 22 ]
45
[ "40-10=30", "33*30=990", "990/22=45" ]
Current State: 45:[40, 10, 33, 22], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [33, 22, 30] Generated Node #2: [33, 22, 30] from Operation: 40-10=30 Current State: 45:[33, 22, 30], Operations: ['40-10=30'] Exploring Operation: 33*30=990, Resulting Numbers: [22, 990] Generated Node #3: [22, 990] fr...
4
Current State: 45:[40, 10, 33, 22], Operations: [] Exploring Operation: 33-22=11, Resulting Numbers: [40, 10, 11] Generated Node #0,0: 45:[40, 10, 11] Operation: 33-22=11 Exploring Operation: 40-33=7, Resulting Numbers: [10, 22, 7] Generated Node #0,1: 45:[10, 22, 7] Operation: 40-33=7 Exploring Operation: 10+33=43, Re...
0
hs_3
sum_heuristic
[ 74, 15, 63, 37 ]
85
[ "74-15=59", "63-37=26", "59+26=85" ]
Current State: 85:[74, 15, 63, 37], Operations: [] Exploring Operation: 74-15=59, Resulting Numbers: [63, 37, 59] Generated Node #2: [63, 37, 59] from Operation: 74-15=59 Current State: 85:[63, 37, 59], Operations: ['74-15=59'] Exploring Operation: 63-37=26, Resulting Numbers: [59, 26] Generated Node #3: [59, 26] from ...
4
Current State: 85:[74, 15, 63, 37], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [74, 15, 26] Generated Node #0,0: 85:[74, 15, 26] Operation: 63-37=26 Exploring Operation: 74-63=11, Resulting Numbers: [15, 37, 11] Generated Node #0,1: 85:[15, 37, 11] Operation: 74-63=11 Exploring Operation: 74/37=2,...
0.986979
hs_3
sum_heuristic
[ 6, 88, 18, 13 ]
25
[ "18/6=3", "88-13=75", "75/3=25" ]
Current State: 25:[6, 88, 18, 13], Operations: [] Exploring Operation: 18/6=3, Resulting Numbers: [88, 13, 3] Generated Node #2: [88, 13, 3] from Operation: 18/6=3 Current State: 25:[88, 13, 3], Operations: ['18/6=3'] Exploring Operation: 88-13=75, Resulting Numbers: [3, 75] Generated Node #3: [3, 75] from Operation: 8...
4
Current State: 25:[6, 88, 18, 13], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [6, 13, 70] Generated Node #0,0: 25:[6, 13, 70] Operation: 88-18=70 Moving to Node #0,0 Current State: 25:[6, 13, 70], Operations: ['88-18=70'] Exploring Operation: 70-13=57, Resulting Numbers: [6, 57] Generated Node #0,...
0
hs_1
mult_heuristic
[ 10, 32, 13, 20 ]
28
[ "13-10=3", "20*3=60", "60-32=28" ]
Current State: 28:[10, 32, 13, 20], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [32, 20, 3] Generated Node #2: [32, 20, 3] from Operation: 13-10=3 Current State: 28:[32, 20, 3], Operations: ['13-10=3'] Exploring Operation: 20*3=60, Resulting Numbers: [32, 60] Generated Node #3: [32, 60] from Operati...
4
Current State: 28:[10, 32, 13, 20], Operations: [] Exploring Operation: 20/10=2, Resulting Numbers: [32, 13, 2] Generated Node #0,0: 28:[32, 13, 2] Operation: 20/10=2 Moving to Node #0,0 Current State: 28:[32, 13, 2], Operations: ['20/10=2'] Exploring Operation: 32-2=30, Resulting Numbers: [13, 30] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 88, 22, 46, 41 ]
83
[ "88/22=4", "46+41=87", "87-4=83" ]
Current State: 83:[88, 22, 46, 41], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [46, 41, 4] Generated Node #2: [46, 41, 4] from Operation: 88/22=4 Current State: 83:[46, 41, 4], Operations: ['88/22=4'] Exploring Operation: 46+41=87, Resulting Numbers: [4, 87] Generated Node #3: [4, 87] from Operatio...
4
Current State: 83:[88, 22, 46, 41], Operations: [] Exploring Operation: 22+46=68, Resulting Numbers: [88, 41, 68] Generated Node #0,0: 83:[88, 41, 68] Operation: 22+46=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[88, 41, 68], Operations: ['22+46=68'] Exploring Operation: 41+68=109, Resulting N...
0
hs_1
mult_heuristic
[ 64, 69, 38, 92 ]
86
[ "64*69=4416", "4416/92=48", "38+48=86" ]
Current State: 86:[64, 69, 38, 92], Operations: [] Exploring Operation: 64*69=4416, Resulting Numbers: [38, 92, 4416] Generated Node #2: [38, 92, 4416] from Operation: 64*69=4416 Current State: 86:[38, 92, 4416], Operations: ['64*69=4416'] Exploring Operation: 4416/92=48, Resulting Numbers: [38, 48] Generated Node #3: ...
4
Current State: 86:[64, 69, 38, 92], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [38, 92, 5] Generated Node #0,0: 86:[38, 92, 5] Operation: 69-64=5 Exploring Operation: 92-64=28, Resulting Numbers: [69, 38, 28] Generated Node #0,1: 86:[69, 38, 28] Operation: 92-64=28 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 23, 25, 40, 5 ]
85
[ "25-23=2", "40*2=80", "5+80=85" ]
Current State: 85:[23, 25, 40, 5], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [40, 5, 2] Generated Node #2: [40, 5, 2] from Operation: 25-23=2 Current State: 85:[40, 5, 2], Operations: ['25-23=2'] Exploring Operation: 40*2=80, Resulting Numbers: [5, 80] Generated Node #3: [5, 80] from Operation: 40...
4
Current State: 85:[23, 25, 40, 5], Operations: [] Exploring Operation: 40-25=15, Resulting Numbers: [23, 5, 15] Generated Node #0,0: 85:[23, 5, 15] Operation: 40-25=15 Exploring Operation: 40-23=17, Resulting Numbers: [25, 5, 17] Generated Node #0,1: 85:[25, 5, 17] Operation: 40-23=17 Exploring Operation: 40/5=8, Resul...
0.985243
hs_3
mult_heuristic
[ 65, 26, 6, 13 ]
77
[ "26*6=156", "156/13=12", "65+12=77" ]
Current State: 77:[65, 26, 6, 13], Operations: [] Exploring Operation: 26*6=156, Resulting Numbers: [65, 13, 156] Generated Node #2: [65, 13, 156] from Operation: 26*6=156 Current State: 77:[65, 13, 156], Operations: ['26*6=156'] Exploring Operation: 156/13=12, Resulting Numbers: [65, 12] Generated Node #3: [65, 12] fr...
4
Current State: 77:[65, 26, 6, 13], Operations: [] Exploring Operation: 26-13=13, Resulting Numbers: [65, 6, 13] Generated Node #0,0: 77:[65, 6, 13] Operation: 26-13=13 Exploring Operation: 65+26=91, Resulting Numbers: [6, 13, 91] Generated Node #0,1: 77:[6, 13, 91] Operation: 65+26=91 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 31, 79, 41, 5 ]
29
[ "41-31=10", "5*10=50", "79-50=29" ]
Current State: 29:[31, 79, 41, 5], Operations: [] Exploring Operation: 41-31=10, Resulting Numbers: [79, 5, 10] Generated Node #2: [79, 5, 10] from Operation: 41-31=10 Current State: 29:[79, 5, 10], Operations: ['41-31=10'] Exploring Operation: 5*10=50, Resulting Numbers: [79, 50] Generated Node #3: [79, 50] from Opera...
4
Current State: 29:[31, 79, 41, 5], Operations: [] Exploring Operation: 79-41=38, Resulting Numbers: [31, 5, 38] Generated Node #0,0: 29:[31, 5, 38] Operation: 79-41=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[31, 5, 38], Operations: ['79-41=38'] Exploring Operation: 38-5=33, Resulting Numbers...
0
hs_1
mult_heuristic
[ 19, 80, 14, 35 ]
78
[ "19+80=99", "35-14=21", "99-21=78" ]
Current State: 78:[19, 80, 14, 35], Operations: [] Exploring Operation: 19+80=99, Resulting Numbers: [14, 35, 99] Generated Node #2: [14, 35, 99] from Operation: 19+80=99 Current State: 78:[14, 35, 99], Operations: ['19+80=99'] Exploring Operation: 35-14=21, Resulting Numbers: [99, 21] Generated Node #3: [99, 21] from ...
4
Current State: 78:[19, 80, 14, 35], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [19, 14, 45] Generated Node #0,0: 78:[19, 14, 45] Operation: 80-35=45 Exploring Operation: 35-19=16, Resulting Numbers: [80, 14, 16] Generated Node #0,1: 78:[80, 14, 16] Operation: 35-19=16 Exploring Operation: 19-14=5,...
0.958333
hs_4
sum_heuristic
[ 50, 2, 63, 17 ]
20
[ "50*2=100", "63+17=80", "100-80=20" ]
Current State: 20:[50, 2, 63, 17], Operations: [] Exploring Operation: 50*2=100, Resulting Numbers: [63, 17, 100] Generated Node #2: [63, 17, 100] from Operation: 50*2=100 Current State: 20:[63, 17, 100], Operations: ['50*2=100'] Exploring Operation: 63+17=80, Resulting Numbers: [100, 80] Generated Node #3: [100, 80] f...
4
Current State: 20:[50, 2, 63, 17], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [2, 63, 33] Generated Node #0,0: 20:[2, 63, 33] Operation: 50-17=33 Exploring Operation: 63-50=13, Resulting Numbers: [2, 17, 13] Generated Node #0,1: 20:[2, 17, 13] Operation: 63-50=13 Exploring Operation: 50/2=25, Resu...
0
hs_3
mult_heuristic
[ 16, 9, 96, 99 ]
28
[ "16+9=25", "99-96=3", "25+3=28" ]
Current State: 28:[16, 9, 96, 99], Operations: [] Exploring Operation: 16+9=25, Resulting Numbers: [96, 99, 25] Generated Node #2: [96, 99, 25] from Operation: 16+9=25 Current State: 28:[96, 99, 25], Operations: ['16+9=25'] Exploring Operation: 99-96=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operati...
4
Current State: 28:[16, 9, 96, 99], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [16, 9, 3] Generated Node #0,0: 28:[16, 9, 3] Operation: 99-96=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[16, 9, 3], Operations: ['99-96=3'] Exploring Operation: 16-9=7, Resulting Numbers: [3, 7...
0
hs_1
sum_heuristic
[ 12, 69, 5, 17 ]
94
[ "17-12=5", "5*5=25", "69+25=94" ]
Current State: 94:[12, 69, 5, 17], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [69, 5, 5] Generated Node #2: [69, 5, 5] from Operation: 17-12=5 Current State: 94:[69, 5, 5], Operations: ['17-12=5'] Exploring Operation: 5*5=25, Resulting Numbers: [69, 25] Generated Node #3: [69, 25] from Operation: 5...
4
Current State: 94:[12, 69, 5, 17], Operations: [] Exploring Operation: 69-17=52, Resulting Numbers: [12, 5, 52] Generated Node #0,0: 94:[12, 5, 52] Operation: 69-17=52 Exploring Operation: 69+17=86, Resulting Numbers: [12, 5, 86] Generated Node #0,1: 94:[12, 5, 86] Operation: 69+17=86 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 56, 99, 48, 77 ]
22
[ "56-48=8", "99+77=176", "176/8=22" ]
Current State: 22:[56, 99, 48, 77], Operations: [] Exploring Operation: 56-48=8, Resulting Numbers: [99, 77, 8] Generated Node #2: [99, 77, 8] from Operation: 56-48=8 Current State: 22:[99, 77, 8], Operations: ['56-48=8'] Exploring Operation: 99+77=176, Resulting Numbers: [8, 176] Generated Node #3: [8, 176] from Opera...
4
Current State: 22:[56, 99, 48, 77], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [56, 48, 22] Generated Node #0,0: 22:[56, 48, 22] Operation: 99-77=22 Exploring Operation: 77-48=29, Resulting Numbers: [56, 99, 29] Generated Node #0,1: 22:[56, 99, 29] Operation: 77-48=29 Exploring Operation: 77-56=21...
0
hs_5
sum_heuristic
[ 8, 3, 48, 18 ]
26
[ "18-8=10", "48/3=16", "10+16=26" ]
Current State: 26:[8, 3, 48, 18], Operations: [] Exploring Operation: 18-8=10, Resulting Numbers: [3, 48, 10] Generated Node #2: [3, 48, 10] from Operation: 18-8=10 Current State: 26:[3, 48, 10], Operations: ['18-8=10'] Exploring Operation: 48/3=16, Resulting Numbers: [10, 16] Generated Node #3: [10, 16] from Operation...
4
Current State: 26:[8, 3, 48, 18], Operations: [] Exploring Operation: 8+18=26, Resulting Numbers: [3, 48, 26] Generated Node #0,0: 26:[3, 48, 26] Operation: 8+18=26 Exploring Operation: 48-8=40, Resulting Numbers: [3, 18, 40] Generated Node #0,1: 26:[3, 18, 40] Operation: 48-8=40 Exploring Operation: 48/3=16, Resulting...
0.936632
hs_5
sum_heuristic
[ 41, 7, 45, 54 ]
57
[ "41+7=48", "54-45=9", "48+9=57" ]
Current State: 57:[41, 7, 45, 54], Operations: [] Exploring Operation: 41+7=48, Resulting Numbers: [45, 54, 48] Generated Node #2: [45, 54, 48] from Operation: 41+7=48 Current State: 57:[45, 54, 48], Operations: ['41+7=48'] Exploring Operation: 54-45=9, Resulting Numbers: [48, 9] Generated Node #3: [48, 9] from Operati...
4
Current State: 57:[41, 7, 45, 54], Operations: [] Exploring Operation: 45-41=4, Resulting Numbers: [7, 54, 4] Generated Node #0,0: 57:[7, 54, 4] Operation: 45-41=4 Exploring Operation: 54-41=13, Resulting Numbers: [7, 45, 13] Generated Node #0,1: 57:[7, 45, 13] Operation: 54-41=13 Exploring Operation: 41+7=48, Resultin...
0.96875
hs_5
mult_heuristic
[ 3, 21, 5, 35 ]
48
[ "21-3=18", "35-5=30", "18+30=48" ]
Current State: 48:[3, 21, 5, 35], Operations: [] Exploring Operation: 21-3=18, Resulting Numbers: [5, 35, 18] Generated Node #2: [5, 35, 18] from Operation: 21-3=18 Current State: 48:[5, 35, 18], Operations: ['21-3=18'] Exploring Operation: 35-5=30, Resulting Numbers: [18, 30] Generated Node #3: [18, 30] from Operation...
4
Current State: 48:[3, 21, 5, 35], Operations: [] Exploring Operation: 21-5=16, Resulting Numbers: [3, 35, 16] Generated Node #0,0: 48:[3, 35, 16] Operation: 21-5=16 Exploring Operation: 35/5=7, Resulting Numbers: [3, 21, 7] Generated Node #0,1: 48:[3, 21, 7] Operation: 35/5=7 Exploring Operation: 35-21=14, Resulting Nu...
0.945313
hs_5
mult_heuristic
[ 94, 17, 51, 39 ]
89
[ "94-17=77", "51-39=12", "77+12=89" ]
Current State: 89:[94, 17, 51, 39], Operations: [] Exploring Operation: 94-17=77, Resulting Numbers: [51, 39, 77] Generated Node #2: [51, 39, 77] from Operation: 94-17=77 Current State: 89:[51, 39, 77], Operations: ['94-17=77'] Exploring Operation: 51-39=12, Resulting Numbers: [77, 12] Generated Node #3: [77, 12] from ...
4
Current State: 89:[94, 17, 51, 39], Operations: [] Exploring Operation: 17+51=68, Resulting Numbers: [94, 39, 68] Generated Node #0,0: 89:[94, 39, 68] Operation: 17+51=68 Moving to Node #0,0 Current State: 89:[94, 39, 68], Operations: ['17+51=68'] Exploring Operation: 39+68=107, Resulting Numbers: [94, 107] Generated N...
0
hs_1
sum_heuristic
[ 31, 2, 49, 93 ]
77
[ "31+2=33", "93-49=44", "33+44=77" ]
Current State: 77:[31, 2, 49, 93], Operations: [] Exploring Operation: 31+2=33, Resulting Numbers: [49, 93, 33] Generated Node #2: [49, 93, 33] from Operation: 31+2=33 Current State: 77:[49, 93, 33], Operations: ['31+2=33'] Exploring Operation: 93-49=44, Resulting Numbers: [33, 44] Generated Node #3: [33, 44] from Oper...
4
Current State: 77:[31, 2, 49, 93], Operations: [] Exploring Operation: 31+49=80, Resulting Numbers: [2, 93, 80] Generated Node #0,0: 77:[2, 93, 80] Operation: 31+49=80 Exploring Operation: 2*49=98, Resulting Numbers: [31, 93, 98] Generated Node #0,1: 77:[31, 93, 98] Operation: 2*49=98 Exploring Operation: 93-31=62, Res...
0.96875
hs_5
sum_heuristic
[ 88, 60, 84, 97 ]
33
[ "88+60=148", "84+97=181", "181-148=33" ]
Current State: 33:[88, 60, 84, 97], Operations: [] Exploring Operation: 88+60=148, Resulting Numbers: [84, 97, 148] Generated Node #2: [84, 97, 148] from Operation: 88+60=148 Current State: 33:[84, 97, 148], Operations: ['88+60=148'] Exploring Operation: 84+97=181, Resulting Numbers: [148, 181] Generated Node #3: [148,...
4
Current State: 33:[88, 60, 84, 97], Operations: [] Exploring Operation: 97-84=13, Resulting Numbers: [88, 60, 13] Generated Node #0,0: 33:[88, 60, 13] Operation: 97-84=13 Exploring Operation: 97-88=9, Resulting Numbers: [60, 84, 9] Generated Node #0,1: 33:[60, 84, 9] Operation: 97-88=9 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 96, 70, 32, 95 ]
28
[ "96/32=3", "95-70=25", "3+25=28" ]
Current State: 28:[96, 70, 32, 95], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [70, 95, 3] Generated Node #2: [70, 95, 3] from Operation: 96/32=3 Current State: 28:[70, 95, 3], Operations: ['96/32=3'] Exploring Operation: 95-70=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operatio...
4
Current State: 28:[96, 70, 32, 95], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [96, 32, 25] Generated Node #0,0: 28:[96, 32, 25] Operation: 95-70=25 Exploring Operation: 96-95=1, Resulting Numbers: [70, 32, 1] Generated Node #0,1: 28:[70, 32, 1] Operation: 96-95=1 Exploring Operation: 96-70=26, Re...
0.985243
hs_3
sum_heuristic
[ 44, 99, 93, 54 ]
94
[ "99-44=55", "93-54=39", "55+39=94" ]
Current State: 94:[44, 99, 93, 54], Operations: [] Exploring Operation: 99-44=55, Resulting Numbers: [93, 54, 55] Generated Node #2: [93, 54, 55] from Operation: 99-44=55 Current State: 94:[93, 54, 55], Operations: ['99-44=55'] Exploring Operation: 93-54=39, Resulting Numbers: [55, 39] Generated Node #3: [55, 39] from ...
4
Current State: 94:[44, 99, 93, 54], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [44, 54, 6] Generated Node #0,0: 94:[44, 54, 6] Operation: 99-93=6 Exploring Operation: 54-44=10, Resulting Numbers: [99, 93, 10] Generated Node #0,1: 94:[99, 93, 10] Operation: 54-44=10 Exploring Operation: 93-44=49, Re...
0.986111
hs_5
mult_heuristic
[ 42, 12, 49, 57 ]
62
[ "42+12=54", "57-49=8", "54+8=62" ]
Current State: 62:[42, 12, 49, 57], Operations: [] Exploring Operation: 42+12=54, Resulting Numbers: [49, 57, 54] Generated Node #2: [49, 57, 54] from Operation: 42+12=54 Current State: 62:[49, 57, 54], Operations: ['42+12=54'] Exploring Operation: 57-49=8, Resulting Numbers: [54, 8] Generated Node #3: [54, 8] from Ope...
4
Current State: 62:[42, 12, 49, 57], Operations: [] Exploring Operation: 42-12=30, Resulting Numbers: [49, 57, 30] Generated Node #0,0: 62:[49, 57, 30] Operation: 42-12=30 Exploring Operation: 12+49=61, Resulting Numbers: [42, 57, 61] Generated Node #0,1: 62:[42, 57, 61] Operation: 12+49=61 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 24, 8, 6, 68 ]
70
[ "24/8=3", "6/3=2", "68+2=70" ]
Current State: 70:[24, 8, 6, 68], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [6, 68, 3] Generated Node #2: [6, 68, 3] from Operation: 24/8=3 Current State: 70:[6, 68, 3], Operations: ['24/8=3'] Exploring Operation: 6/3=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operation: 6/3=2 Cu...
4
Current State: 70:[24, 8, 6, 68], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [6, 68, 3] Generated Node #0,0: 70:[6, 68, 3] Operation: 24/8=3 Moving to Node #0,0 Current State: 70:[6, 68, 3], Operations: ['24/8=3'] Exploring Operation: 6/3=2, Resulting Numbers: [68, 2] Generated Node #0,0,0: 70:[68, ...
0.993924
hs_1
mult_heuristic
[ 1, 81, 18, 11 ]
89
[ "1+81=82", "18-11=7", "82+7=89" ]
Current State: 89:[1, 81, 18, 11], Operations: [] Exploring Operation: 1+81=82, Resulting Numbers: [18, 11, 82] Generated Node #2: [18, 11, 82] from Operation: 1+81=82 Current State: 89:[18, 11, 82], Operations: ['1+81=82'] Exploring Operation: 18-11=7, Resulting Numbers: [82, 7] Generated Node #3: [82, 7] from Operati...
4
Current State: 89:[1, 81, 18, 11], Operations: [] Exploring Operation: 1+81=82, Resulting Numbers: [18, 11, 82] Generated Node #0,0: 89:[18, 11, 82] Operation: 1+81=82 Exploring Operation: 1+18=19, Resulting Numbers: [81, 11, 19] Generated Node #0,1: 89:[81, 11, 19] Operation: 1+18=19 Exploring Operation: 1+11=12, Resu...
0.983507
hs_3
sum_heuristic
[ 88, 31, 90, 12 ]
55
[ "90-88=2", "12*2=24", "31+24=55" ]
Current State: 55:[88, 31, 90, 12], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [31, 12, 2] Generated Node #2: [31, 12, 2] from Operation: 90-88=2 Current State: 55:[31, 12, 2], Operations: ['90-88=2'] Exploring Operation: 12*2=24, Resulting Numbers: [31, 24] Generated Node #3: [31, 24] from Operati...
4
Current State: 55:[88, 31, 90, 12], Operations: [] Exploring Operation: 88-31=57, Resulting Numbers: [90, 12, 57] Generated Node #0,0: 55:[90, 12, 57] Operation: 88-31=57 Exploring Operation: 90-88=2, Resulting Numbers: [31, 12, 2] Generated Node #0,1: 55:[31, 12, 2] Operation: 90-88=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 2, 77, 47, 6 ]
38
[ "2+77=79", "47-6=41", "79-41=38" ]
Current State: 38:[2, 77, 47, 6], Operations: [] Exploring Operation: 2+77=79, Resulting Numbers: [47, 6, 79] Generated Node #2: [47, 6, 79] from Operation: 2+77=79 Current State: 38:[47, 6, 79], Operations: ['2+77=79'] Exploring Operation: 47-6=41, Resulting Numbers: [79, 41] Generated Node #3: [79, 41] from Operation...
4
Current State: 38:[2, 77, 47, 6], Operations: [] Exploring Operation: 6/2=3, Resulting Numbers: [77, 47, 3] Generated Node #0,0: 38:[77, 47, 3] Operation: 6/2=3 Exploring Operation: 77-2=75, Resulting Numbers: [47, 6, 75] Generated Node #0,1: 38:[47, 6, 75] Operation: 77-2=75 Exploring Operation: 77-47=30, Resulting Nu...
0.984375
hs_5
mult_heuristic
[ 94, 36, 18, 99 ]
52
[ "94*18=1692", "1692/36=47", "99-47=52" ]
Current State: 52:[94, 36, 18, 99], Operations: [] Exploring Operation: 94*18=1692, Resulting Numbers: [36, 99, 1692] Generated Node #2: [36, 99, 1692] from Operation: 94*18=1692 Current State: 52:[36, 99, 1692], Operations: ['94*18=1692'] Exploring Operation: 1692/36=47, Resulting Numbers: [99, 47] Generated Node #3: ...
4
Current State: 52:[94, 36, 18, 99], Operations: [] Exploring Operation: 99-18=81, Resulting Numbers: [94, 36, 81] Generated Node #0,0: 52:[94, 36, 81] Operation: 99-18=81 Exploring Operation: 99-36=63, Resulting Numbers: [94, 18, 63] Generated Node #0,1: 52:[94, 18, 63] Operation: 99-36=63 Exploring Operation: 94-18=76...
0
hs_5
mult_heuristic
[ 90, 90, 84, 9 ]
84
[ "90-90=0", "9*0=0", "84+0=84" ]
Current State: 84:[90, 90, 84, 9], Operations: [] Exploring Operation: 90-90=0, Resulting Numbers: [84, 9, 0] Generated Node #2: [84, 9, 0] from Operation: 90-90=0 Current State: 84:[84, 9, 0], Operations: ['90-90=0'] Exploring Operation: 9*0=0, Resulting Numbers: [84, 0] Generated Node #3: [84, 0] from Operation: 9*0=...
4
Current State: 84:[90, 90, 84, 9], Operations: [] Exploring Operation: 90/90=1, Resulting Numbers: [84, 9, 1] Generated Node #0,0: 84:[84, 9, 1] Operation: 90/90=1 Exploring Operation: 90-84=6, Resulting Numbers: [90, 9, 6] Generated Node #0,1: 84:[90, 9, 6] Operation: 90-84=6 Exploring Operation: 90-90=0, Resulting Nu...
0.961806
hs_5
sum_heuristic
[ 58, 17, 81, 16 ]
54
[ "81-17=64", "64/16=4", "58-4=54" ]
Current State: 54:[58, 17, 81, 16], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [58, 16, 64] Generated Node #2: [58, 16, 64] from Operation: 81-17=64 Current State: 54:[58, 16, 64], Operations: ['81-17=64'] Exploring Operation: 64/16=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] from Ope...
4
Current State: 54:[58, 17, 81, 16], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [17, 16, 23] Generated Node #0,0: 54:[17, 16, 23] Operation: 81-58=23 Exploring Operation: 81-16=65, Resulting Numbers: [58, 17, 65] Generated Node #0,1: 54:[58, 17, 65] Operation: 81-16=65 Exploring Operation: 81-17=64...
0.974826
hs_3
sum_heuristic
[ 76, 2, 77, 41 ]
17
[ "77+41=118", "118/2=59", "76-59=17" ]
Current State: 17:[76, 2, 77, 41], Operations: [] Exploring Operation: 77+41=118, Resulting Numbers: [76, 2, 118] Generated Node #2: [76, 2, 118] from Operation: 77+41=118 Current State: 17:[76, 2, 118], Operations: ['77+41=118'] Exploring Operation: 118/2=59, Resulting Numbers: [76, 59] Generated Node #3: [76, 59] fro...
4
Current State: 17:[76, 2, 77, 41], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [2, 41, 1] Generated Node #0,0: 17:[2, 41, 1] Operation: 77-76=1 Moving to Node #0,0 Current State: 17:[2, 41, 1], Operations: ['77-76=1'] Exploring Operation: 41-2=39, Resulting Numbers: [1, 39] Generated Node #0,0,0: 17...
0
hs_1
mult_heuristic
[ 37, 91, 61, 16 ]
23
[ "91-37=54", "61+16=77", "77-54=23" ]
Current State: 23:[37, 91, 61, 16], Operations: [] Exploring Operation: 91-37=54, Resulting Numbers: [61, 16, 54] Generated Node #2: [61, 16, 54] from Operation: 91-37=54 Current State: 23:[61, 16, 54], Operations: ['91-37=54'] Exploring Operation: 61+16=77, Resulting Numbers: [54, 77] Generated Node #3: [54, 77] from ...
4
Current State: 23:[37, 91, 61, 16], Operations: [] Exploring Operation: 91-61=30, Resulting Numbers: [37, 16, 30] Generated Node #0,0: 23:[37, 16, 30] Operation: 91-61=30 Exploring Operation: 61-16=45, Resulting Numbers: [37, 91, 45] Generated Node #0,1: 23:[37, 91, 45] Operation: 61-16=45 Exploring Operation: 61-37=24...
0.980903
hs_5
sum_heuristic
[ 7, 76, 66, 73 ]
29
[ "76-73=3", "66/3=22", "7+22=29" ]
Current State: 29:[7, 76, 66, 73], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [7, 66, 3] Generated Node #2: [7, 66, 3] from Operation: 76-73=3 Current State: 29:[7, 66, 3], Operations: ['76-73=3'] Exploring Operation: 66/3=22, Resulting Numbers: [7, 22] Generated Node #3: [7, 22] from Operation: 66...
4
Current State: 29:[7, 76, 66, 73], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [7, 73, 10] Generated Node #0,0: 29:[7, 73, 10] Operation: 76-66=10 Moving to Node #0,0 Current State: 29:[7, 73, 10], Operations: ['76-66=10'] Exploring Operation: 73-7=66, Resulting Numbers: [10, 66] Generated Node #0,...
0
hs_1
sum_heuristic
[ 54, 1, 60, 12 ]
59
[ "54*1=54", "60/12=5", "54+5=59" ]
Current State: 59:[54, 1, 60, 12], Operations: [] Exploring Operation: 54*1=54, Resulting Numbers: [60, 12, 54] Generated Node #2: [60, 12, 54] from Operation: 54*1=54 Current State: 59:[60, 12, 54], Operations: ['54*1=54'] Exploring Operation: 60/12=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Operati...
4
Current State: 59:[54, 1, 60, 12], Operations: [] Exploring Operation: 54+1=55, Resulting Numbers: [60, 12, 55] Generated Node #0,0: 59:[60, 12, 55] Operation: 54+1=55 Exploring Operation: 1+12=13, Resulting Numbers: [54, 60, 13] Generated Node #0,1: 59:[54, 60, 13] Operation: 1+12=13 Exploring Operation: 54/1=54, Resu...
0.923611
hs_5
sum_heuristic
[ 99, 46, 7, 24 ]
48
[ "99-7=92", "92/46=2", "24*2=48" ]
Current State: 48:[99, 46, 7, 24], Operations: [] Exploring Operation: 99-7=92, Resulting Numbers: [46, 24, 92] Generated Node #2: [46, 24, 92] from Operation: 99-7=92 Current State: 48:[46, 24, 92], Operations: ['99-7=92'] Exploring Operation: 92/46=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 48:[99, 46, 7, 24], Operations: [] Exploring Operation: 99-24=75, Resulting Numbers: [46, 7, 75] Generated Node #0,0: 48:[46, 7, 75] Operation: 99-24=75 Exploring Operation: 99-7=92, Resulting Numbers: [46, 24, 92] Generated Node #0,1: 48:[46, 24, 92] Operation: 99-7=92 Exploring Operation: 46-24=22, Res...
0.980903
hs_4
mult_heuristic
[ 16, 8, 4, 19 ]
47
[ "16+8=24", "4+19=23", "24+23=47" ]
Current State: 47:[16, 8, 4, 19], Operations: [] Exploring Operation: 16+8=24, Resulting Numbers: [4, 19, 24] Generated Node #2: [4, 19, 24] from Operation: 16+8=24 Current State: 47:[4, 19, 24], Operations: ['16+8=24'] Exploring Operation: 4+19=23, Resulting Numbers: [24, 23] Generated Node #3: [24, 23] from Operation...
4
Current State: 47:[16, 8, 4, 19], Operations: [] Exploring Operation: 16*4=64, Resulting Numbers: [8, 19, 64] Generated Node #0,0: 47:[8, 19, 64] Operation: 16*4=64 Exploring Operation: 16+4=20, Resulting Numbers: [8, 19, 20] Generated Node #0,1: 47:[8, 19, 20] Operation: 16+4=20 Exploring Operation: 8*4=32, Resulting ...
0.959201
hs_4
mult_heuristic
[ 48, 43, 58, 91 ]
57
[ "48+43=91", "91/91=1", "58-1=57" ]
Current State: 57:[48, 43, 58, 91], Operations: [] Exploring Operation: 48+43=91, Resulting Numbers: [58, 91, 91] Generated Node #2: [58, 91, 91] from Operation: 48+43=91 Current State: 57:[58, 91, 91], Operations: ['48+43=91'] Exploring Operation: 91/91=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Ope...
4
Current State: 57:[48, 43, 58, 91], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [43, 58, 43] Generated Node #0,0: 57:[43, 58, 43] Operation: 91-48=43 Exploring Operation: 91-43=48, Resulting Numbers: [48, 58, 48] Generated Node #0,1: 57:[48, 58, 48] Operation: 91-43=48 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 20, 15, 63, 42 ]
100
[ "20-15=5", "63+42=105", "105-5=100" ]
Current State: 100:[20, 15, 63, 42], Operations: [] Exploring Operation: 20-15=5, Resulting Numbers: [63, 42, 5] Generated Node #2: [63, 42, 5] from Operation: 20-15=5 Current State: 100:[63, 42, 5], Operations: ['20-15=5'] Exploring Operation: 63+42=105, Resulting Numbers: [5, 105] Generated Node #3: [5, 105] from Ope...
4
Current State: 100:[20, 15, 63, 42], Operations: [] Exploring Operation: 63-42=21, Resulting Numbers: [20, 15, 21] Generated Node #0,0: 100:[20, 15, 21] Operation: 63-42=21 Exploring Operation: 63-15=48, Resulting Numbers: [20, 42, 48] Generated Node #0,1: 100:[20, 42, 48] Operation: 63-15=48 Exploring Operation: 63+42...
0.974826
hs_3
sum_heuristic
[ 52, 42, 53, 31 ]
10
[ "52+42=94", "53+31=84", "94-84=10" ]
Current State: 10:[52, 42, 53, 31], Operations: [] Exploring Operation: 52+42=94, Resulting Numbers: [53, 31, 94] Generated Node #2: [53, 31, 94] from Operation: 52+42=94 Current State: 10:[53, 31, 94], Operations: ['52+42=94'] Exploring Operation: 53+31=84, Resulting Numbers: [94, 84] Generated Node #3: [94, 84] from ...
4
Current State: 10:[52, 42, 53, 31], Operations: [] Exploring Operation: 52-42=10, Resulting Numbers: [53, 31, 10] Generated Node #0,0: 10:[53, 31, 10] Operation: 52-42=10 Exploring Operation: 53-52=1, Resulting Numbers: [42, 31, 1] Generated Node #0,1: 10:[42, 31, 1] Operation: 53-52=1 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 45, 27, 23, 63 ]
19
[ "45+63=108", "108/27=4", "23-4=19" ]
Current State: 19:[45, 27, 23, 63], Operations: [] Exploring Operation: 45+63=108, Resulting Numbers: [27, 23, 108] Generated Node #2: [27, 23, 108] from Operation: 45+63=108 Current State: 19:[27, 23, 108], Operations: ['45+63=108'] Exploring Operation: 108/27=4, Resulting Numbers: [23, 4] Generated Node #3: [23, 4] f...
4
Current State: 19:[45, 27, 23, 63], Operations: [] Exploring Operation: 45-27=18, Resulting Numbers: [23, 63, 18] Generated Node #0,0: 19:[23, 63, 18] Operation: 45-27=18 Exploring Operation: 63-27=36, Resulting Numbers: [45, 23, 36] Generated Node #0,1: 19:[45, 23, 36] Operation: 63-27=36 Exploring Operation: 63-45=18...
0
hs_3
sum_heuristic
[ 31, 99, 42, 11 ]
37
[ "99-31=68", "42-11=31", "68-31=37" ]
Current State: 37:[31, 99, 42, 11], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [42, 11, 68] Generated Node #2: [42, 11, 68] from Operation: 99-31=68 Current State: 37:[42, 11, 68], Operations: ['99-31=68'] Exploring Operation: 42-11=31, Resulting Numbers: [68, 31] Generated Node #3: [68, 31] from ...
4
Current State: 37:[31, 99, 42, 11], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [31, 42, 9] Generated Node #0,0: 37:[31, 42, 9] Operation: 99/11=9 Exploring Operation: 99-31=68, Resulting Numbers: [42, 11, 68] Generated Node #0,1: 37:[42, 11, 68] Operation: 99-31=68 Exploring Operation: 99-42=57, Re...
0.973958
hs_3
mult_heuristic
[ 75, 14, 25, 22 ]
77
[ "25-14=11", "22/11=2", "75+2=77" ]
Current State: 77:[75, 14, 25, 22], Operations: [] Exploring Operation: 25-14=11, Resulting Numbers: [75, 22, 11] Generated Node #2: [75, 22, 11] from Operation: 25-14=11 Current State: 77:[75, 22, 11], Operations: ['25-14=11'] Exploring Operation: 22/11=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[75, 14, 25, 22], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [75, 14, 3] Generated Node #0,0: 77:[75, 14, 3] Operation: 25-22=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[75, 14, 3], Operations: ['25-22=3'] Exploring Operation: 14-3=11, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 94, 48, 47, 14 ]
79
[ "94-48=46", "47-14=33", "46+33=79" ]
Current State: 79:[94, 48, 47, 14], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [47, 14, 46] Generated Node #2: [47, 14, 46] from Operation: 94-48=46 Current State: 79:[47, 14, 46], Operations: ['94-48=46'] Exploring Operation: 47-14=33, Resulting Numbers: [46, 33] Generated Node #3: [46, 33] from ...
4
Current State: 79:[94, 48, 47, 14], Operations: [] Exploring Operation: 94+14=108, Resulting Numbers: [48, 47, 108] Generated Node #0,0: 79:[48, 47, 108] Operation: 94+14=108 Exploring Operation: 48+14=62, Resulting Numbers: [94, 47, 62] Generated Node #0,1: 79:[94, 47, 62] Operation: 48+14=62 Exploring Operation: 47+1...
0.976563
hs_5
sum_heuristic
[ 69, 51, 24, 47 ]
53
[ "69-51=18", "24+47=71", "71-18=53" ]
Current State: 53:[69, 51, 24, 47], Operations: [] Exploring Operation: 69-51=18, Resulting Numbers: [24, 47, 18] Generated Node #2: [24, 47, 18] from Operation: 69-51=18 Current State: 53:[24, 47, 18], Operations: ['69-51=18'] Exploring Operation: 24+47=71, Resulting Numbers: [18, 71] Generated Node #3: [18, 71] from ...
4
Current State: 53:[69, 51, 24, 47], Operations: [] Exploring Operation: 24+47=71, Resulting Numbers: [69, 51, 71] Generated Node #0,0: 53:[69, 51, 71] Operation: 24+47=71 Exploring Operation: 69+24=93, Resulting Numbers: [51, 47, 93] Generated Node #0,1: 53:[51, 47, 93] Operation: 69+24=93 Exploring Operation: 51+24=75...
0.983507
hs_4
sum_heuristic
[ 92, 62, 2, 64 ]
26
[ "92+62=154", "2*64=128", "154-128=26" ]
Current State: 26:[92, 62, 2, 64], Operations: [] Exploring Operation: 92+62=154, Resulting Numbers: [2, 64, 154] Generated Node #2: [2, 64, 154] from Operation: 92+62=154 Current State: 26:[2, 64, 154], Operations: ['92+62=154'] Exploring Operation: 2*64=128, Resulting Numbers: [154, 128] Generated Node #3: [154, 128]...
4
Current State: 26:[92, 62, 2, 64], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [62, 2, 28] Generated Node #0,0: 26:[62, 2, 28] Operation: 92-64=28 Moving to Node #0,0 Current State: 26:[62, 2, 28], Operations: ['92-64=28'] Exploring Operation: 62/2=31, Resulting Numbers: [28, 31] Generated Node #0,...
0
hs_1
mult_heuristic
[ 60, 78, 2, 91 ]
22
[ "60+78=138", "138/2=69", "91-69=22" ]
Current State: 22:[60, 78, 2, 91], Operations: [] Exploring Operation: 60+78=138, Resulting Numbers: [2, 91, 138] Generated Node #2: [2, 91, 138] from Operation: 60+78=138 Current State: 22:[2, 91, 138], Operations: ['60+78=138'] Exploring Operation: 138/2=69, Resulting Numbers: [91, 69] Generated Node #3: [91, 69] fro...
4
Current State: 22:[60, 78, 2, 91], Operations: [] Exploring Operation: 91-78=13, Resulting Numbers: [60, 2, 13] Generated Node #0,0: 22:[60, 2, 13] Operation: 91-78=13 Moving to Node #0,0 Current State: 22:[60, 2, 13], Operations: ['91-78=13'] Exploring Operation: 60/2=30, Resulting Numbers: [13, 30] Generated Node #0,...
0
hs_1
sum_heuristic
[ 2, 39, 45, 28 ]
40
[ "45-39=6", "2*6=12", "28+12=40" ]
Current State: 40:[2, 39, 45, 28], Operations: [] Exploring Operation: 45-39=6, Resulting Numbers: [2, 28, 6] Generated Node #2: [2, 28, 6] from Operation: 45-39=6 Current State: 40:[2, 28, 6], Operations: ['45-39=6'] Exploring Operation: 2*6=12, Resulting Numbers: [28, 12] Generated Node #3: [28, 12] from Operation: 2...
4
Current State: 40:[2, 39, 45, 28], Operations: [] Exploring Operation: 39-28=11, Resulting Numbers: [2, 45, 11] Generated Node #0,0: 40:[2, 45, 11] Operation: 39-28=11 Exploring Operation: 28/2=14, Resulting Numbers: [39, 45, 14] Generated Node #0,1: 40:[39, 45, 14] Operation: 28/2=14 Exploring Operation: 45-2=43, Resu...
0
hs_5
mult_heuristic